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added elfinder module

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Bachir Soussi Chiadmi
2018-12-04 20:35:06 +01:00
parent 1b53514906
commit ccab226e12
223 changed files with 97254 additions and 0 deletions
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265
sites/all/modules/contrib/files/elfinder/inc/elfinder.drupal.inc Normal file
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<?php
/**
* @file
*
* elFinder conenctor class
*/
class elFinderDrupal extends elFinder {
public function __construct($opts) {
if (is_callable(array($this, 'version'))) {
$ver = floatval($this->version());
if (isset(elFinder::$ApiVersion)) {
$ver = elFinder::$ApiVersion;
}
if ($ver == 2.1 && is_callable(array($this, 'revision')) && $this->revision() < 37) {
$this->connector_unsupported_error();
}
parent::__construct($opts);
$this->commands['desc'] = array('target' => TRUE, 'content' => FALSE);
$this->commands['owner'] = array('target' => TRUE, 'content' => FALSE);
$this->commands['downloadcount'] = array('target' => TRUE);
} else {
$this->connector_unsupported_error();
}
}
public function connector_unsupported_error() {
$this->connector_error(t('Unsupported elFinder library version. Please upgrade.'));
}
public function connector_error($message) {
exit(drupal_json_encode(array('error' => array(strip_tags($message)))));
}
/* Overriding search query argument name 'q' since it's already used in Drupal */
public function commandArgsList($cmd) {
$this->commands['search']['elfinder_search_q'] = TRUE;
return $this->commandExists($cmd) ? $this->commands[$cmd] : array();
}
protected function search($args) {
$q = trim($args['elfinder_search_q']);
$mimes = !empty($args['mimes']) && is_array($args['mimes']) ? $args['mimes'] : array();
$target = !empty($args['target']) ? $args['target'] : null;
$result = array();
$errors = array();
if ($target) {
if ($volume = $this->volume($target)) {
$result = $volume->search($q, $mimes, $target);
$errors = array_merge($errors, $volume->error());
}
} else {
foreach ($this->volumes as $volume) {
$result = array_merge($result, $volume->search($q, $mimes));
$errors = array_merge($errors, $volume->error());
}
}
// Exclude hidden folders from search results.
$hidden_folders = variable_get('elfinder_settings_misc_hidden_folders', '');
if($hidden_folders) {
$hidden_folders = explode(',', $hidden_folders);
foreach($result AS $key => $file) {
$parts = explode('/', $file['path']);
if(in_array($parts[1], $hidden_folders)) {
unset($result[$key]);
}
}
}
$result = array('files' => $result);
if ($errors) {
$result['warning'] = $errors;
}
return $result;
}
protected function desc($args) {
$target = $args['target'];
$desc = $args['content'];
$error = array(self::ERROR_UNKNOWN, '#' . $target);
if (($volume = $this->volume($target)) == FALSE
|| ($file = $volume->file($target)) == FALSE) {
return array('error' => $this->error($error, self::ERROR_FILE_NOT_FOUND));
}
$error[1] = $file['name'];
if ($volume->driverId() == 'f') {
return array('desc' => '');
}
if ($volume->commandDisabled('desc')) {
return array('error' => $this->error($error, self::ERROR_ACCESS_DENIED));
}
if (($desc = $volume->desc($target, $desc)) == -1) {
return array('error' => $this->error($error, $volume->error()));
}
return array('desc' => $desc);
}
protected function owner($args) {
$target = $args['target'];
$error = array(self::ERROR_UNKNOWN, '#' . $target);
if (($volume = $this->volume($target)) == FALSE
|| ($file = $volume->file($target)) == FALSE) {
return array('error' => $this->error($error, self::ERROR_FILE_NOT_FOUND));
}
$error[1] = $file['name'];
if ($volume->driverId() == 'f') {
return array('owner' => '');
}
if ($volume->commandDisabled('owner')) {
return array('error' => $this->error($error, self::ERROR_ACCESS_DENIED));
}
if (($owner = $volume->owner($target)) == FALSE) {
return array('error' => $this->error($error, $volume->error()));
}
return array('owner' => $owner);
}
protected function downloadcount($args) {
$target = $args['target'];
$error = array(self::ERROR_UNKNOWN, '#' . $target);
if (($volume = $this->volume($target)) == FALSE
|| ($file = $volume->file($target)) == FALSE) {
return array('error' => $this->error($error, self::ERROR_FILE_NOT_FOUND));
}
$error[1] = $file['name'];
if ($volume->driverId() == 'f') {
return array('downloadcount' => '');
}
if ($volume->commandDisabled('downloadcount')) {
return array('error' => $this->error($error, self::ERROR_ACCESS_DENIED));
}
if (($downloadcount = $volume->downloadcount($target)) == FALSE) {
return array('error' => $this->error($error, $volume->error()));
}
return array('downloadcount' => $downloadcount);
}
/**
* Required to output file in browser when volume URL is not set
* Return array contains opened file pointer, root itself and required headers
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
* */
protected function file($args) {
$target = $args['target'];
$download = !empty($args['download']);
$h403 = 'HTTP/1.x 403 Access Denied';
$h404 = 'HTTP/1.x 404 Not Found';
if (($volume = $this->volume($target)) == FALSE) {
return array('error' => self::$errors[self::ERROR_FILE_NOT_FOUND], 'header' => $h404, 'raw' => TRUE);
}
if (($file = $volume->file($target)) == FALSE) {
return array('error' => self::$errors[self::ERROR_FILE_NOT_FOUND], 'header' => $h404, 'raw' => TRUE);
}
if (!$file['read']) {
return array('error' => self::$errors[self::ERROR_ACCESS_DENIED], 'header' => $h403, 'raw' => TRUE);
}
if ($volume->driverId() != 'f' && (($fp = $volume->open($target)) == FALSE)) {
return array('error' => self::$errors[self::ERROR_FILE_NOT_FOUND], 'header' => $h404, 'raw' => TRUE);
}
$mime = ($download) ? 'application/octet-stream' : $file['mime'];
$result = array(
'volume' => $volume,
'pointer' => $fp,
'info' => $file,
'header' => array(
"Content-Type: " . $mime,
"Content-Disposition: " . $this->GetContentDisposition($file['name'], $mime, $download),
"Content-Location: " . $file['name'],
'Content-Transfer-Encoding: binary',
"Content-Length: " . $file['size'],
"Connection: close"
)
);
$real_path = $this->realpath($target);
module_invoke_all('file_download', $volume->drupalpathtouri($real_path));
return $result;
}
/**
* Generating Content-Disposition HTTP header
*
* @param string $file Filename
* @param string $filemime MIME Type
* @param bool $download Disposition type (true = download file, false = open file in browser)
* @return string
* @author Dmitry (dio) Levashov, Alexey Sukhotin
* */
public static function GetContentDisposition($file, $filemime, $download = FALSE) {
$disp = '';
$filename = $file;
$ua = $_SERVER["HTTP_USER_AGENT"];
$mime = $filemime;
if ($download) {
$disp = 'attachment';
$mime = 'application/octet-stream';
} else {
$disp = preg_match('/^(image|text)/i', $mime)
|| $mime == 'application/x-shockwave-flash' ? 'inline' : 'attachment';
}
$disp .= '; ';
if (preg_match("/MSIE ([0-9]{1,}[\.0-9]{0,})/", $ua)) {
$filename = rawurlencode($filename);
$filename = str_replace("+", "%20", $filename);
//$filename = str_replace(" ", "%20", $filename);
$disp .= "filename=" . $filename;
} elseif (preg_match("/Firefox\/(\d+)/", $ua, $m)) {
if ($m[1] >= 8) {
$disp .= "filename*=?UTF-8''" . rawurlencode($filename);
} else {
$disp .= "filename*=\"?UTF-8''" . rawurlencode($filename) . "\";";
}
} else {
$disp .= "filename=" . $filename;
}
return $disp;
}
}